/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "string_ex.h"
#include "hilog_wrapper.h"
#include "ibus_extension.h"
#include "usb_bus_extension.h"
namespace OHOS {
namespace ExternalDeviceManager {
shared_ptr<IBusExtension> IBusExtension::GetInstance(const string &busType)
{
    if (LowerStr(busType) == "usb") {
        return make_shared<UsbBusExtension>();
    }
    return nullptr;
}

__attribute__ ((constructor)) static void RegBusExtension()
{
    EDM_LOGI(MODULE_COMMON, "installing UsbBusExtension");
    RegisterBusExtension<UsbBusExtension>(BusType::BUS_TYPE_USB);
}
}
}